LEECH

The Uncanny X-Men #179"What Happened to Kitty?"

Earliest catalogued appearance of Leech.

Mar 1984

No listings

FF #14

Jan 2014

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Fantastic Four #16"The Fantastic Four Are Doomed! Part Four: Four To the Fourth Power!"

Mar 2014

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FF #15

Mar 2014

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FF #16

Mar 2014

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Fantastic Four #2"The Fall of the Fantastic Four Part 2"

May 2014

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Fantastic Four #3"The Fall of the Fantastic Four Part 3"

Jun 2014

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Fantastic Four #5"The Fall of the Fantastic Four Part 5"

Jul 2014

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Fantastic Four #6"The Fateful Four (Part 1)"

Aug 2014

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Fantastic Four #8"Original Sin"

Oct 2014

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Fantastic Four #9"East of Eden (Part 1)"

Oct 2014

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Fantastic Four #13"East of Eden (Part 5)"

Jan 2015

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Fantastic Four #642"Back in Blue (Part 2): The End is Fourever (Part 1)"

Mar 2015

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Fantastic Four #643"Back in Blue (Part 3): The End is Fourever (Part 2)"

Apr 2015

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Fantastic Four #644"Back in Blue (Part 4): The End is Fourever (Part 3)"

May 2015

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X-Men '92 Infinite Comic #3"Chapter Three: Those Who Help Themselves"

Jun 2015

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X-Men '92 Infinite Comic #4"Chapter Four"

Jul 2015

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X-Men '92 Infinite Comic #5"Chapter Five: Head Games"

Jul 2015

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Secret Wars #1

Jul 2015

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X-Men '92 Infinite Comic #6"Chapter Six"

Aug 2015

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X-Men '92 #2"Chapter Three: Those Who Help Themselves; Chapter Four: Love Is A Battlefield"

Sep 2015

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X-Men '92 #3"Chapter Five: Head Games; Chapter Six: Ten Out of Ten"

Oct 2015

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Runaways #3

Oct 2015

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X-Men '92 #1

May 2016

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X-Men '92 #2"Young Blood"

Jun 2016

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X-Men '92 #3"The World Is A Vampire"

Jul 2016

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X-Men '92 #4

Aug 2016

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Marvel Masterworks: The Uncanny X-Men #10"Volume 10"

Feb 2017

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Fantastic Four #12"The Honeymoon Crasher; Speed of Light"

Sep 2019

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Future Foundation #1

Oct 2019

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Future Foundation #2

Nov 2019

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Future Foundation #3

Dec 2019

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Future Foundation #4

Jan 2020

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Marvel Masterworks: The Uncanny X-Men #12"Volume 12"

Feb 2020

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Future Foundation #5

Feb 2020

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Fantastic Four #26"One Stop From Everywhere"

Jan 2021

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Ultimate Wolverine #5

Jul 2025

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Ultimate Wolverine #6

Aug 2025

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Ultimate Wolverine #10

Dec 2025

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The Infernal Hulk #7

Jul 2026

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Ultimate Universe: Finale #1

Aug 2026

No listings